electrochemistry

Related Questions

• What weight of copper will be deposited by passing 2 Faradays of electricity through a cupric salt (Atomic weight of $Cu = 63.5$)

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• Calculate the equilibrium constant of the reaction, $C{{d}^{2+}}(aq)+Zn\,(s)\to Z{{n}^{2+}}(aq)+Cd\,(s)$ If $E_{C{{d}^{2+}}/Cd}^{0}=-0.403\,V$ and $E_{Z{{n}^{2+}}/Zn}^{0}=-0.763\,V$

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• Oxygen and hydrogen gas are produced at the anode and cathode during the electrolysis of dilute aqueous solutions of

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• Which of the following statements are correct

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• When an electric current is passed through acidified water. 112 ml of hydrogen gas at NTP is collected at the cathode in 965 seconds. The current passed in Amperes, is

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